Sapphire Deal: $17,000...Friendship Renewed: Priceless (Episode 5)
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The Hairy Peridot (Episode 2)
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Episode 18: Ron Chats Gems With The Master
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Vietnam Unearthed: Ruby, Spinel, Sapphire and more, explore gemstones and gem mining in Luc Yen.
37:22
The Most STUNNING And GLAMOROUS Opal Ever Discovered! | Outback Opal Hunters
20:17
Exploring The Hidden World of Sapphire Mining in Rubyvale, Australia
1:02:19
Experience the International Gem Market if Chanthaburi, Thailand!
26:37
Natural Diamonds vs Lab Grown: Which Should You Buy?
23:30